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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
fill a hydration reservoir
our One-Way Valve for the UltraPress® allows electrolytes and sport drink mixes to be added to clean purified water without compromising the integrity of the filter
and ridiculously easy to use — the 500ml UltraPress® Water Purifier Bottle fits into any pack pocket (or cup holder)
Available in 2
Testing standards: independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal
500ml UltraPRESS Purifier - Covert Edition Colour:Covert Black fill a hydration reservoirAdventure ready water purifier bottle Note: Every Grayl purifier includes a filter as standard. Compact, fun, and ridiculously easy to use the 500ml UltraPress Water Purifier Bottle fits into any pack pocket (or cup holder), requires zero setup, and makes safe, great tasting drinking water in a mere 10 seconds (3L min). On the go filtration and purification for the hiker, backpacker, camper, emergency prepper or global traveler seeking fast flow